12524205057 has 48 divisors (see below), whose sum is σ = 20896686720. Its totient is φ = 6497349120.

The previous prime is 12524205047. The next prime is 12524205101. The reversal of 12524205057 is 75050242521.

It is not a de Polignac number, because 12524205057 - 2¹⁴ = 12524188673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12524205037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1009669 + ... + 1021997.

It is an arithmetic number, because the mean of its divisors is an integer number (435347640).

Almost surely, 2^12524205057 is an apocalyptic number.

It is an amenable number.

12524205057 is a deficient number, since it is larger than the sum of its proper divisors (8372481663).

12524205057 is a wasteful number, since it uses less digits than its factorization.

12524205057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12474 (or 12413 counting only the distinct ones).

The product of its (nonzero) digits is 28000, while the sum is 33.

Adding to 12524205057 its reverse (75050242521), we get a palindrome (87574447578).

The spelling of 12524205057 in words is "twelve billion, five hundred twenty-four million, two hundred five thousand, fifty-seven".